view src/PitchFilterbank.h @ 30:00df792783e3

Faster filter implementation (less copying)

/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */

#ifndef PITCH_FILTERBANK_H
#define PITCH_FILTERBANK_H

#include "Types.h"

class PitchFilterbank
{
public:
    PitchFilterbank(int sampleRate, double tuningFrequency);
    ~PitchFilterbank();

    void reset();
    
    RealBlock process(const RealSequence &);

    RealBlock getRemainingOutput();

    static void getPitchRange(int &minMidiPitch, int &maxMidiPitch);
    
private:
    class D;
    D *m_d;

    PitchFilterbank(const PitchFilterbank &); // not supplied
    PitchFilterbank &operator=(const PitchFilterbank &); // not supplied
};

#endif